Exploring Scratch: Motion and Sound

How can you use sound blocks to make a sprite play a sound when clicked?

• Use the "play sound until done" block inside a "when this sprite clicked" block

• Use the "broadcast message" block

• Use the "move 10 steps" block

• Use the "turn 15 degrees" block

What is the purpose of the "broadcast" block in Scratch?

• To change the sprite's color

• To send a message to all sprites

• To play a sound

• To move the sprite

How does a sprite respond to a broadcast message in Scratch?

• By changing its costume

• By executing scripts under the "when I receive" block

• By moving 10 steps

• By playing a sound

What is the first step in initializing a Scratch project?

• Setting the initial position and direction of sprites

• Playing a sound

• Broadcasting a message

• Changing the background

Which of the following is a strategic way to create a simple animation in Scratch?

• Use a loop to repeatedly change the sprite's costume

• Use a single "move 10 steps" block

• Use a "play sound" block

• Use a "broadcast message" block

How can you plan a Scratch project to ensure that all sprites start in the correct position and state?

• By using initialization scripts that set positions and states at the start

• By randomly placing sprites on the stage

• By using the "play sound" block

• By using the "turn 15 degrees" block

If you want a sound to play continuously in a Scratch project, which block should you use?

• "play sound [sound] until done"

• "start sound [sound]"

• "forever" loop with "start sound [sound]"

• "repeat until" loop with "stop all sounds"